And yes, its a cast trigger, so even if they have a Counterspell, those cards are yours
Hero Realms: The Ruin of Thandar Campaign Deck (Large) 8 80 120
The key thing to note is that there are Pokemon Center exclusive elite trainer boxes that do not have a stamped promo, so be sure to check that your Pokemon Center exclusive Elite Trainer Box is from a set that is from the Scarlet and Violet era
Not just a snapshot, but a trend line
But for now, I wish you the best of luck with all of your future Scrambleverses, Warp Worlds, and Blood Moons
Whereas the Amethyst/Steel deck is all about Illusions and magic, this deck is more about using (and discarding) Items in order to make Lore gains and lower Cost